| Value | Category | Cases | |
|---|---|---|---|
| 0 | 297 |
26.3%
|
|
| 1 | 135 |
12%
|
|
| 2 | 232 |
20.6%
|
|
| 3 | 175 |
15.5%
|
|
| 4 | 108 |
9.6%
|
|
| 5 | 80 |
7.1%
|
|
| 6 | 30 |
2.7%
|
|
| 7 | 71 |
6.3%
|